Vertical timeline ios design

Question

I want to develop a vertical timeline like this picture on my application The idea is to put a date in the middle and bunch of pictures on both sides (pretty much like the screenshot)

The problem is that I don't really know where to start. What I want is the middle vertical bar to be able to add 'node' on both sides left and right that contain a picture + caption

If I can have an element (like the date) on the middle bar too that would be great too.

Do you have any suggestions ?